CN103599862B - A kind ofly add the equipment of medicament by carrier and add the method for medicament - Google Patents
A kind ofly add the equipment of medicament by carrier and add the method for medicament Download PDFInfo
- Publication number
- CN103599862B CN103599862B CN201310635200.XA CN201310635200A CN103599862B CN 103599862 B CN103599862 B CN 103599862B CN 201310635200 A CN201310635200 A CN 201310635200A CN 103599862 B CN103599862 B CN 103599862B
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- Prior art keywords
- carrier
- medicament
- chamber
- equipment
- adsorption
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
Abstract
The invention provides and a kind ofly add the equipment of medicament by carrier and add the method for medicament, described equipment comprises immersible pump, medicine mixing-chamber, carrier adsorption medicament chamber, carrier compression belt, carrier compression cylinder, goes out water pump, liquid level gauge, drive unit and control device; Water in staying water is pumped into medicine mixing-chamber by immersible pump, and medicament and water realize mixing at medicine mixing-chamber; Then carrier adsorption medicament chamber is entered through overflow ducts overflow; After carrier adds, first compress through carrier compression cylinder and carrier compression belt, deaeration, ensures absorbent solution to greatest extent, and the carrier having absorbed solution is pumped in target water body through water outlet, carries out the slowly-releasing of medicament.This equipment has carrier adsorption medicament part, and medicament is released slowly in water body along with the time increases by the carrier be discharged in water body, better effects if; This equipment comprises control device, and make whole equipment to realize continuous operation, efficiency is higher.
Description
Technical field
The invention belongs to water-treatment technology field, particularly relate to and a kind ofly add the equipment of medicament by carrier and add the method for medicament, particularly be add the equipment of medicament to landscape water body by carrier and add the method for medicament.
Background technology
Application number is 201010298592.1, Authorization Notice No. is CN102009014B, name is called that " a kind of add the equipment of medicament and add the method for medicament " discloses a kind of equipment and the method that add medicament, and described equipment comprises: intake pump, blending tank, NaOH solution tank NaOH and slush pump; The water inlet pipe of intake pump inserts in water body, and intake pump outlet pipe connects the bottom of ball valve and blending tank; The delivery port of blending tank connects NaOH solution tank NaOH water inlet, and NaOH solution tank NaOH delivery port connects slush pump water inlet, slush pump delivery port connection traffic meter.The addition method of described medicament comprises as the next stage: 1) the drug delivery agent stage; 2) fill phase; 3) mix stages; 4) stage is sprayed.
This patent is suitable for and adds medicament to the water body such as Hu Wa or river course.Adding of agent equipment is put into entirety and is convenient in the frame of movement, can complete medicament preparation, mixing, dissolve or dilution, metering and spray, form multi-functional medicament spraying machine in a closed support body; Equipment volume is little, easy to operate, is applicable to field work.But there is following shortcoming: diesel pump is heavy, startup time and effort consuming, and intake pump suction line is long, easily air sinuses and cavitation occurs; Artificial Control Inlet and outlet water flow difficulty; Added solid chemicals falls to water bottom, can not play drug effect very well.
Therefore, people urgently wish a kind ofly can realize automatic control and administration apparatus that to have certain slow release effect after in water body, that be applicable to field work put into by medicament.
Summary of the invention
For solving the problems of the technologies described above, first object of the present invention is to provide a kind of equipment being added medicament by carrier, comprises immersible pump, medicine mixing-chamber, carrier adsorption medicament chamber, goes out water pump, drive unit and control device;
Described immersible pump immerses in water body, and the outlet pipe of immersible pump is connected with medicine mixing-chamber;
Described medicine mixing-chamber is communicated with by overflow ducts with carrier adsorption medicament chamber, carrier adsorption medicament chamber is provided with carrier delivery outlet on the side of water body side, described carrier delivery outlet is connected with the water inlet pipe going out water pump, goes out the outlet pipe latter end of water pump towards water body;
Beam barrel and once beam barrel on a carrier compression cylinder, is provided with in described carrier adsorption medicament chamber; Described upper beam barrel and lower beam barrel are positioned at the both sides of carrier compression cylinder, and the plane that formed of the axis of the two and horizontal plane angle in an acute angle; Upper beam barrel and lower beam barrel are set with carrier compression belt, and carrier compression cylinder compresses belt with lower beam barrel and carrier respectively and abuts against; Carrier compression cylinder is driven by described drive unit, and is with mobile carrier to compress belt rotation;
In carrier adsorption medicament chamber, liquid level gauge is installed, for measuring the height of liquid level in carrier adsorption medicament chamber;
Described control device and immersible pump, go out water pump, drive unit and liquid level gauge and be electrically connected.
Further, described control device is PLC cyclelog.
Further, the both sides of the edge of the lateral wall of carrier compression cylinder are provided with groove, and the both sides of the edge of the lateral wall of lower beam barrel are provided with double wedge, and described groove becomes gears meshing to link with double wedge.
Further, suitable for reading being provided with of described carrier adsorption medicament chamber adds carrier bucket, described in add carrier bucket end opening be positioned on carrier compression belt, and between carrier compression cylinder and the axis of upper beam barrel; The exit adding carrier bucket is provided with slide valve.
Further, described drive unit is motor.
Further, described acute angle is 30-60 °.
Further, described medicine mixing-chamber and carrier adsorption medicament chamber be arranged on can bottom in the frame of movement; Describedly add the top that carrier bucket is arranged on frame; Described frame comprises the castor be arranged on bottom frame and the convenient hand-pushing handle promoted being arranged on frame side.
Further, also comprise a diesel-driven generator, for the power supply of control device.
Second object of the present invention is to provide a kind of method adding medicament, described in add medicament method comprise as the next stage:
1) the drug delivery agent stage: medicament is added medicine mixing-chamber;
2) fill phase: first, is put into water body limit by equipment; Again immersible pump is dropped in water body, start immersible pump, water is pumped into medicine mixing-chamber;
3) mix stages: water and medicament after medicine mixing-chamber rapid mixing, then enter carrier adsorption medicament chamber by overflow ducts overflow;
4) in the carrier supply stage: carrier is loaded and adds in carrier bucket, control carrier by slide valve and evenly drop on continuous proal carrier compression belt;
5) carrier sucks the medicament stage: carrier enters carrier compression belt and carrier compresses the wedge shape space that cylinder formed, drive unit band mobile carrier compression cylinder, carrier is made to compress cylinder and the uniform rotation of carrier compression belt, carrier is subject to the compressing that carrier compression belt and carrier compress cylinder, thus makes a large amount of built-in air discharge in carrier; After below the liquid level that carrier is transported to carrier adsorption medicament chamber, carrier departs from carrier compression belt and carrier compression cylinder, is released, and then sucks medicament below liquid level;
6) carrier exports the stage: after control system receives the liquid level signal of liquid level gauge, controls immersible pump and the duty going out water pump, and under high level condition, immersible pump cuts out, and goes out water pump operation; Under low level condition, immersible pump runs, and go out water pump and close, carrier is suspended between two position, by going out water pump and solution is together delivered in water body, offers medicine to water body in scope.
Further, described carrier is sponge or soft resilient loose porous material, and it is of a size of 10 ~ 30mm*10 ~ 30mm*10 ~ 30mm.
The advantage that has of the present invention and beneficial effect are:
1, the present invention is suitable for and adds medicament to landscape water body, and equipment has carrier adsorption medicament part, and medicament is released slowly in water body along with the time increases by the carrier be discharged in water body.
2, adopt control device to control, can ensure the continuity of this equipment course of work, reduce manual operation, operating efficiency is improved.
3, immersible pump is adopted, the intake pump frequent start-stop avoiding air sinuses to cause.
4, slow-releasing agent can keep local water body drug concentration level, and after avoiding dosing time, medicament is caused local water body drug concentration level lower by the dilution of Large Copacity water body.
5, carrier adopts sponge or resilient loose porous material, all can buy easily, cheap, convenient transportation, and reusable.
Accompanying drawing explanation
Fig. 1 is the structural representation of present device.
Fig. 2 is the structural representation of present device.
Fig. 3 is the structural representation of present device.
Fig. 4 is the structural representation of carrier compression cylinder.
Fig. 5 is the structural representation of beam barrel.
Fig. 6 present device working state schematic representation.
In figure:
1-frame; 2-adding medicine bucket; 3-adds carrier bucket; 31-slide valve; 4-chemicals addition control valve;
5-medicine mixing-chamber; 6-carrier adsorption medicament chamber; 7-carrier compression cylinder; 8-carrier compression belt;
9-immersible pump; 91-ball valve; 10-carrier delivery outlet; 11-beam barrel; The upper beam barrel of 111-; Beam barrel under 112-;
12-goes out water pump; 13-motor; 14-carrier compression cylinder axis; 15-liquid level gauge; 16-control device;
71-groove; 111-double wedge; 17-enclosing.
Detailed description of the invention
For a better understanding of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is conducted further description.
First object of the present invention is to provide a kind of equipment adding medicament, as shown in Figure 1, mainly comprise immersible pump 9, medicine mixing-chamber 5, carrier adsorption medicament chamber 6, carrier compression cylinder 7, carrier compression belt 8, drive system 13, liquid level gauge 15 and control device 16.
During use, immerse in water body by described immersible pump 9, the outlet pipe of immersible pump 9 is connected with medicine mixing-chamber 5.
Preferably, the outlet pipe of immersible pump 9 is connected with medicine mixing-chamber 5 through the bottom of sidewall of medicine mixing-chamber 5.
Preferably, the outlet pipe of immersible pump 9 is provided with the ball valve 91 for regulating flow of inlet water.
Described medicine mixing-chamber 5 is communicated with by overflow ducts with carrier adsorption medicament chamber 6, and the medicament overflow mixed in medicine mixing-chamber 5 can be made to carrier adsorption medicament chamber 6.Overflow ducts is designed to the form that medicine mixing-chamber 5 end is high, carrier adsorption medicament chamber 6 end is low.
Preferably, the axial line of overflow ducts is horizontal by 45 ° of angles.
Carrier compression cylinder 7 is positioned at carrier adsorption medicament chamber 6; Two beam barrels 11 are also fixedly installed in carrier adsorption medicament chamber 6, be respectively beam barrel 111 and lower beam barrel 112, as shown in Figure 1, two beam barrels 11 are distributed in the both sides of carrier compression cylinder 7, and the plane that formed of the axis of upper beam barrel 111 and lower beam barrel 112 and horizontal plane angle in an acute angle.
Preferably, described acute angle is 30-60 °.
Upper beam barrel 111 and lower beam barrel 112 are set with carrier compression belt 8, and carrier compression cylinder 7 compresses belt 8 with lower beam barrel 112 and carrier respectively and abuts against; Upper beam barrel 111 is positioned on liquid level, and lower beam barrel 112 is positioned under liquid level.
As shown in Figure 4, carrier compression cylinder 7 comprises a lateral wall and a pair end face of being connected vertical with described lateral wall, and the both sides of the edge of the lateral wall of carrier compression cylinder 7 are provided with groove 71; Lower beam barrel 112 also comprises a lateral wall and a pair end face of being connected vertical with described lateral wall, and the both sides of the edge of the lateral wall of lower beam barrel 112 are provided with double wedge 111, as shown in Figure 5.
Drive unit is motor 13, an end face of carrier compression cylinder 7 is provided with carrier compression cylinder axis 14, and motor 13 is with mobile carrier to compress cylinder 7 by carrier compression cylinder axis 14 and is rotated; Groove 71 links with double wedge 111 one-tenth gears meshing, with carrier compression cylinder 7(counterclockwise) band mobile carrier compression belt 8(clockwise direction) synchronous uniform velocity motion.
Described carrier adsorption medicament chamber 6 is provided with carrier delivery outlet 10 on the side of water body side; The water inlet pipe going out water pump 12 is connected with carrier delivery outlet 10; The outlet pipe latter end going out water pump 12, towards water body, goes out water pump 12 for being pumped in the water body of needs process by the solution having adsorbed in the carrier of medicament and carrier adsorption medicament chamber 6.
Preferably, carrier delivery outlet 10 is arranged on the central part of carrier adsorption medicament chamber 6.
Preferably, the end of carrier delivery outlet 10 is positioned at low liquid level place, can ensure out the normal work of water pump 12 like this.
Described liquid level gauge 15 is positioned at carrier adsorption medicament chamber 6, and described control device 16 is for controlling immersible pump 9 and going out water pump 12.Liquid level gauge 15, for measuring the height of liquid level in carrier adsorption medicament chamber 6, and by signal feedback to control device 16, and then controls immersible pump and goes out water pump.In this detailed description of the invention, common commercially available liquid level gauge can realize above-mentioned functions.
Control device 16 is preferably PLC cyclelog, its signal fed back by liquid level gauge 15, to immersible pump 9 with go out water pump 12 and carry out Dynamic controlling.During low liquid level, go out water pump 12 and close, immersible pump 9 is in running status, is constantly delivered to by the water in water body in medicine mixing-chamber 5; During high liquid level, immersible pump 9 cuts out, and goes out water pump 12 and is in running status, pumped in pending water body by the solution in carrier adsorption medicament chamber 6 together with carrier.Like this, can keep height of liquid level constant in carrier adsorption medicament chamber 6, be in suspended state after ensureing carrier adsorption medicament, in addition, equipment can continuous operation, and reduce manual operation, operating efficiency is improved.
The time relay also can realize above-mentioned functions, specifically: the time relay can replace PLC cyclelog, by the signal of liquid level gauge 15 to immersible pump 9 with go out water pump 12 and control.
In a kind of detailed description of the invention, the suitable for reading of medicine mixing-chamber 5 is provided with adding medicine bucket 2, the end opening of adding medicine bucket 2 is just to medicine mixing-chamber 5, be provided with the chemicals addition control valve 4 controlling pharmaceutical quantities in the exit of adding medicine bucket 2 simultaneously, chemicals addition control valve 4 can select gate valve, also can select other valves, the function controlling medicament addition can be realized.
Suitable for reading being provided with of carrier adsorption medicament chamber 6 adds carrier bucket 3, described in add carrier bucket end opening be positioned on carrier compression belt, and between carrier compression cylinder and the axis of upper beam barrel; The exit adding carrier bucket is provided with slide valve.The exit adding carrier bucket 3 is provided with slide valve 61, and slide valve 61 is for controlling the amount adding carrier.
In a kind of detailed description of the invention, described medicine mixing-chamber 5 and carrier adsorption medicament chamber 6 are arranged on can bottom in the frame 1 of movement; Described adding medicine bucket and add the top that carrier bucket is arranged on frame; Frame 1 comprises the castor be arranged on bottom frame and the convenient hand-pushing handle promoted being arranged on frame side.
Preferably, castor is universal wheel.
In a kind of detailed description of the invention, this equipment also comprises a diesel-driven generator, for being added the power supply of medicament equipment by carrier.It should be noted that then diesel-driven generator and of the present inventionly add medicament equipment by carrier vehicle-mounted mode can be adopted to be transported to water body place carries out work.
Second object of the present invention is the method using described equipment to carry out adding medicament, comprises the following steps:
1) in the drug delivery agent stage: loaded by medicament in adding medicine bucket 2, control pharmaceutical quantities by the chemicals addition control valve 4 of adding medicine bucket 2, medicament enters medicine mixing-chamber 5 by Action of Gravity Field;
2) fill phase: first, is put into water body limit by equipment; Again immersible pump 9 is dropped in water body, start immersible pump 9, water is pumped into medicine mixing-chamber 5;
3) mix stages: water and medicament are entered by the bottom of medicine mixing-chamber 5 and top respectively, after medicine mixing-chamber 5 rapid mixing, carrier adsorption medicament chamber 6 is entered again by intercommunicating pore, wherein flow of inlet water is opened and closed and ball valve co-controlling by immersible pump 9, makes medicament be diluted by its dosage and dissolve;
4) in the carrier supply stage: carrier is loaded and adds in carrier bucket 3, control carrier by slide valve 31 and evenly drop on continuous proal carrier compression belt 8;
5) carrier sucks the medicament stage: carrier enters carrier compression belt 8 and carrier and compresses the wedge shape space that cylinder 7 formed, motor 13 is with mobile carrier to compress cylinder 7, carrier is made to compress cylinder 7 and the uniform rotation of carrier compression belt 8, carrier is subject to the compressing that carrier compression belt 8 and carrier compresss cylinder 7, thus makes a large amount of built-in air discharge in carrier; After below the liquid level that carrier is transported to carrier adsorption medicament chamber 6, carrier departs from carrier compression belt 8 and carrier compression cylinder 7, is released, and then sucks medicament below liquid level;
6) carrier exports the stage: after control system 16 receives the liquid level signal of liquid level gauge 15, controls immersible pump 9 and the duty going out water pump 12.Under high level condition, immersible pump 9 cuts out, and goes out water pump 12 and runs; Under low level condition, immersible pump 9 runs, and go out water pump 12 and close, carrier is suspended between two position, being together delivered in water body, offeing medicine to water body in scope by going out water pump 12 with solution.
Preferably, go out water pump 12 for centrifugal pump, it adopts open type or half-opened impeller, does not affect the normal work of the pump housing in the process that carrier exports.Even if carrier, to go out part in water pump broken, does not affect the later stage to water body slow-releasing agent yet.
It should be noted that, described carrier is sponge or soft resilient loose porous material, and it is preferably dimensioned to be 10 ~ 30mm*10 ~ 30mm*10 ~ 30mm.
Because water body is flowing, the carrier therefore pumped can move along with the flowing of water body, completes the release of medicament at the different parts of water body.In addition, enclosing can be set in the downstream of water body, carry out the interception of carrier, then by artificial mode of salvaging, the carrier releasing medicament be reclaimed, realize recycling of carrier.
The operation principle of this equipment is: the water pump in pending water body is gone out medicine mixing-chamber by immersible pump, and medicament and water realize mixing at medicine mixing-chamber; Then carrier adsorption medicament chamber is flowed into through overflow ducts; After carrier adds, first compress through carrier compression cylinder and carrier compression belt, deaeration, ensures absorbent solution to greatest extent, and the carrier having absorbed solution is squeezed in water body through going out water pump, carries out the slowly-releasing of medicament.
Control device, for controlling out the duty of water pump and immersible pump, realizes working continuously of equipment, increases work efficiency.
Equipment is placed in frame, frame is provided with castor and hand-pushing handle, compact conformation, convenient mobile.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (10)
1. added an equipment for medicament by carrier, it is characterized in that: comprise immersible pump, medicine mixing-chamber, carrier adsorption medicament chamber, go out water pump, drive unit and control device;
Described immersible pump immerses in water body, and the outlet pipe of immersible pump is connected with medicine mixing-chamber;
Described medicine mixing-chamber is communicated with by overflow ducts with carrier adsorption medicament chamber, carrier adsorption medicament chamber is provided with carrier delivery outlet on the side of water body side, described carrier delivery outlet is connected with the water inlet pipe going out water pump, goes out the outlet pipe latter end of water pump towards water body;
Beam barrel and once beam barrel on a carrier compression cylinder, is provided with in described carrier adsorption medicament chamber; Described upper beam barrel and lower beam barrel are positioned at the both sides of carrier compression cylinder, and the plane that formed of the axis of the two and horizontal plane angle in an acute angle; Upper beam barrel and lower beam barrel are set with carrier compression belt, and carrier compression cylinder compresses belt with lower beam barrel and carrier respectively and abuts against; Carrier compression cylinder is driven by described drive unit, and is with mobile carrier to compress belt rotation;
In carrier adsorption medicament chamber, liquid level gauge is installed, for measuring the height of liquid level in carrier adsorption medicament chamber;
Described control device and immersible pump, go out water pump, drive unit and liquid level gauge and be electrically connected.
2. the equipment being added medicament by carrier according to claim 1, be is characterized in that: described control device is PLC cyclelog.
3. the equipment being added medicament by carrier according to claim 1, it is characterized in that: the both sides of the edge of the lateral wall of carrier compression cylinder are provided with groove, the both sides of the edge of the lateral wall of lower beam barrel are provided with double wedge, and described groove becomes gears meshing to link with double wedge.
4. the equipment being added medicament by carrier according to claim 1, it is characterized in that: suitable for reading being provided with of described carrier adsorption medicament chamber adds carrier bucket, the described end opening adding carrier bucket is positioned on carrier compression belt, and between carrier compression cylinder and the axis of upper beam barrel; The exit adding carrier bucket is provided with slide valve.
5. the equipment being added medicament by carrier according to claim 1, be is characterized in that: described drive unit is motor.
6. the equipment being added medicament by carrier according to claim 1, be is characterized in that: described acute angle is 30-60 °.
7. the equipment being added medicament by carrier according to claim 4, be is characterized in that: described medicine mixing-chamber and carrier adsorption medicament chamber are arranged on can bottom in the frame of movement; Describedly add the top that carrier bucket is arranged on frame; Described frame comprises the castor be arranged on bottom frame and the convenient hand-pushing handle promoted being arranged on frame side.
8. the equipment being added medicament by carrier according to claim 7, be is characterized in that: also comprise a diesel-driven generator, for the power supply of control device.
9. use the equipment adding medicament by carrier to add a method for medicament, it is characterized in that, described in add medicament method comprise as the next stage:
1) the drug delivery agent stage: medicament is added medicine mixing-chamber;
2) fill phase: first, is put into water body limit by equipment; Again immersible pump is dropped in water body, start immersible pump, water is pumped into medicine mixing-chamber;
3) mix stages: water and medicament after medicine mixing-chamber rapid mixing, then enter carrier adsorption medicament chamber by overflow ducts overflow;
4) in the carrier supply stage: carrier is loaded and adds in carrier bucket, control carrier by slide valve and evenly drop on continuous proal carrier compression belt;
5) carrier sucks the medicament stage: carrier enters carrier compression belt and carrier compresses the wedge shape space that cylinder formed, drive unit band mobile carrier compression cylinder, carrier is made to compress cylinder and the uniform rotation of carrier compression belt, carrier is subject to the compressing that carrier compression belt and carrier compress cylinder, thus makes a large amount of built-in air discharge in carrier; After below the liquid level that carrier is transported to carrier adsorption medicament chamber, carrier departs from carrier compression belt and carrier compression cylinder, is released, and then sucks medicament below liquid level;
6) carrier exports the stage: after control system receives the liquid level signal of liquid level gauge, controls immersible pump and the duty going out water pump, and under high level condition, immersible pump cuts out, and goes out water pump operation; Under low level condition, immersible pump runs, and go out water pump and close, carrier is suspended between two position, by going out water pump and solution is together delivered in water body, offers medicine to water body in scope.
10. the method adding medicament according to claim 9, is characterized in that: described carrier is sponge or soft resilient loose porous material, it is of a size of (10 ~ 30) mm* (10 ~ 30) mm* (10 ~ 30) mm.
Priority Applications (1)
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CN201310635200.XA CN103599862B (en) | 2013-11-28 | 2013-11-28 | A kind ofly add the equipment of medicament by carrier and add the method for medicament |
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CN201310635200.XA CN103599862B (en) | 2013-11-28 | 2013-11-28 | A kind ofly add the equipment of medicament by carrier and add the method for medicament |
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CN103599862A CN103599862A (en) | 2014-02-26 |
CN103599862B true CN103599862B (en) | 2015-10-28 |
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CN201310635200.XA Expired - Fee Related CN103599862B (en) | 2013-11-28 | 2013-11-28 | A kind ofly add the equipment of medicament by carrier and add the method for medicament |
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WO2018112884A1 (en) * | 2016-12-19 | 2018-06-28 | 山东中车华腾环保科技有限公司 | Phosphorus removal carrier for use with sewage treatment device and method |
CN108383175A (en) * | 2018-02-07 | 2018-08-10 | 优德太湖水务(苏州)有限公司 | Slow release tablet and preparation method thereof for decentralized type sewage advanced treating |
CN113880361B (en) * | 2021-10-26 | 2024-02-20 | 广东行远设计有限公司 | Sewage pool solid impurity degradation system |
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CN2457136Y (en) * | 2000-12-08 | 2001-10-31 | 宜兴市华达水处理设备有限公司 | Chemical dissolving and adding device for water treatment |
CN1754616A (en) * | 2004-09-28 | 2006-04-05 | 上海万森水处理有限公司 | Self-act dosing device |
GB2428987A (en) * | 2005-08-08 | 2007-02-14 | Hornbeam Ivy Ltd | A spray device |
CN102009014A (en) * | 2010-10-08 | 2011-04-13 | 天津水工业工程设备有限公司 | Device for adding medicament and method of adding medicament |
CN203112533U (en) * | 2013-03-08 | 2013-08-07 | 重庆科誉环保工程有限公司 | Water treatment dosing device |
CN203578068U (en) * | 2013-11-28 | 2014-05-07 | 天津臻熙科技发展有限公司 | Equipment for adding drug through carriers |
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CA1189064A (en) * | 1980-06-23 | 1985-06-18 | Herwig Burgert | Continuous delivery recirculation-type mixer and dissolver for liquids and solids |
US8974111B2 (en) * | 2005-05-09 | 2015-03-10 | Oden Machinery, Inc. | Method and apparatus for continuous liquid stream blending |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2457136Y (en) * | 2000-12-08 | 2001-10-31 | 宜兴市华达水处理设备有限公司 | Chemical dissolving and adding device for water treatment |
CN1754616A (en) * | 2004-09-28 | 2006-04-05 | 上海万森水处理有限公司 | Self-act dosing device |
GB2428987A (en) * | 2005-08-08 | 2007-02-14 | Hornbeam Ivy Ltd | A spray device |
CN102009014A (en) * | 2010-10-08 | 2011-04-13 | 天津水工业工程设备有限公司 | Device for adding medicament and method of adding medicament |
CN203112533U (en) * | 2013-03-08 | 2013-08-07 | 重庆科誉环保工程有限公司 | Water treatment dosing device |
CN203578068U (en) * | 2013-11-28 | 2014-05-07 | 天津臻熙科技发展有限公司 | Equipment for adding drug through carriers |
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